Finding the Fourth Proportional to 59,412.93, 89,123.49 and 17,293.11

Step by Step Solution

1. Step 1: Write the proportion equation
   59,412.93 : 89,123.49 = 17,293.11 : x
2. Step 2: Convert to fraction form
   59,412.93/89,123.49 = 17,293.11/x
3. Step 3: Cross multiply
   59,412.93x = 89,123.49 × 17,293.11
4. Step 4: Simplify right side
   59,412.93x = 1,541,222,316.15
5. Step 5: Solve for x
   x = 1,541,222,316.15/59,412.93
6. Step 6: Final answer
   x = 25,940.86